#B3E766#B3E766

#B3E766 is a very light, vivid yellow-green. Relative luminance 0.677; OKLCH L 86.5% C 0.168 H 127.9°. Best body text is #000000 at 14.54:1 contrast (WCAG AA passes).

Color values

HEX	#B3E766
RGB	rgb(179, 231, 102)
HSL	hsl(84, 73%, 65%)
HSV	hsv(84, 56%, 91%)
CMYK	cmyk(22.5%, 0%, 55.8%, 9.4%)
CIE-LAB	lab(85.85, -36.57, 56.46)
CIE-LCH	lch(85.85, 67.27, 122.93°)
OKLab	oklab(86.55% -0.1029 0.1323)
OKLCH	oklch(86.55% 0.168 127.9)
XYZ	xyz(49.5644, 67.6940, 23.0227)
Luminance	0.6770 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3E766 #9A66E7

analogous

#E7DA66 #B3E766 #72E766

triadic

#B3E766 #66B3E7 #E766B3

tetradic

#B3E766 #66E7DA #9A66E7 #E76672

square

#B3E766 #66E7DA #9A66E7 #E76672

split-complementary

#B3E766 #6672E7 #DA66E7

monochromatic

#78B61D #99DF31 #B3E766 #CDEF9B #E8F8D0

Accessibility & contrast

On white

1.44

#B3E766 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.54

#B3E766 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3E766

14.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3E766	#FFFFFF	#000000	##000000
##B3E766	1.00	1.44	14.54	14.54
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.54	21.00	1.00	1.00
##000000	14.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D959

Deuteranopia (green-blind)

#EAD66F

Tritanopia (blue-blind)

#B8DECB

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #b3e766;
/* rgb */ color: rgb(179, 231, 102);
/* oklch */ color: oklch(86.5% 0.168 127.9);

Tailwind

colors: {
  custom: {
    50: '#ccee95',
    500: '#b3e766',
    950: '#000000',
  },
}

SCSS

$custom: #b3e766;
$custom-light: #ccee95;
$custom-dark: #000000;

JSON

{
  "hex": "#b3e766",
  "rgb": {
    "r": 179,
    "g": 231,
    "b": 102
  },
  "hsl": {
    "h": 84.186,
    "s": 72.881,
    "l": 65.294
  },
  "oklch": {
    "l": 0.86549,
    "c": 0.1676,
    "h": 127.9
  },
  "luminance": 0.67695
}

Semantic roles & 50–950 ramp

primary

#B3E766

secondary

#6D3BB6

accent

#11D560

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14160E

muted

#83857F

Preview Lab

Preview with #B3E766

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →